查询词典 pretesting

Has made the system pretesting to the chemical composition.

对化学成分作了系统的预试。

This strategy for pretesting questions is common in the credentialing field.

这种&试前型&题型的安排在专业证照考试是很常见的。

Now, a company called PreTesting says its upcoming MediaCheck service will provide the answer.

现在，一家名为 PreTesting 的公司称其即将推出的 MediaCheck 服务将给出答案。

Based on the large amounts of data that are collected in pretesting, the difficulty level as well as other statistical characteristics of examination questions are known and taken into account in scoring.

基於考前所收集的大量数据，考试的难度及考试问题的统计特性都是在给分时既知且将其列入计分考量。

When marketers are creating fewer new ads and introducing fewer new products, it is doubly important to use rigorous pretesting to select the strongest alternatives.

随着新广告和新产品数量的减少，公司选出核心的主打产品无疑是必要的。

During the experimental period, pretesting and posttesting were employed to examine the effects of three different kinds of instructional media on space presentation in students' drawing.

研究过程透过前测与后测之实验设计来考验三种不同形式教学媒体对儿童绘画空间表现的影响效果。

We lacked imagination. We failed to follow the will of the people and turn a spontaneous pretesting movement into a peaceful uprising that would decide the fate of China.

我们缺乏想象力，没有顺应民意，把一场偶发性的抗议运动提升为决定中国命运的和平起义。

The experimental method was improved, by using a ball to press the sclera samples, which were obtained nine months after surgery. The pretesting, relaxing and creeping experiments were carried out.

改进实验方法，采用球面致压拉伸巩膜的实验方法，对术后9月组上述5种兔眼巩膜试件进行预拉伸、应力松弛、蠕变的生物力学实验研究。

Group is control group fed with the corn - bean - fish meal basic diets;Ⅱ,Ⅲ,Ⅳ, and Ⅴ group fed with basic diets adding 100, 200, 400, 600mg/kg Ge-132 respectively. Pretesting time 1 week and experimental time 4 weeks.

第Ⅰ组为对照组，饲喂玉米—豆粕—鱼粉型基础日粮；第Ⅱ、Ⅲ、Ⅳ、Ⅴ组为Ge-132添加组，分别在基础日粮中添加100、200、400、600mg/kg的Ge-132，预试期1周，试验期4周。

The population was 624 certificated special education teachers of elementary school in Kaohsiung city and Kaohsiung County, drawing 250 subjects by stratified random sampling for pretesting.

本研究主要探讨高雄县市国小特殊教育教师之教师信念、生命意义感与生命教育态度的关系。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。